Background. Renal cell carcinoma (RCC) metastasis to the salivary glands is extremely rare. Most cases reported previously have involved the parotid gland and only six cases involving the submandibular gland exist in the current literature. Metastasis of RCC to thyroid gland is also rare but appears to be more common than to salivary glands. Methods and Results. We present the first case of sim...

Approximately 20-30% of patients affected by renal cell carcinoma (RCC) present with metastatic disease, and 20% to 40% undergoing nephrectomy for clinically localized disease will develop metastases. A 53 years old female patient developed a left submandibular swelling. Four years before she experienced a left radical nephrectomy for a clear cell tumor and two years later right kidney was remo...

A 71-year-old man was admitted with malaise, mild fever, anorexia, body weight loss, lower back pain, thirst, and polydipsia. He showed bilateral swelling of the submandibular glands. Examinations showed panhypopituitarism and a high serum IgG4 concentration. Fluorodeoxyglucose positron emission tomography (FDG-PET) revealed uptake in the pituitary gland, bilateral submandibular gland, bilatera...

The aim of the present study was to establish to what degree a one-year exposure of rat females to 5, 50 and 100 mg of Cd/l affects cell morphology of the submandibular glands. After one-year cadmium exposure of female rats, at doses of 5, 50 and 100 mg Cd/l, a pathomorphological examination revealed periductal fibrosis in the submandibular glands of rats in all the three experimental groups, w...

Heterotopic gastrointestinal cysts are rarely found in the oral cavity. Most of these cysts are lined with gastric mucosa and involve the tongue. There have been no reported heterotopic intestinal cysts of the submandibular gland that are completely lined with colonic mucosa. An 8-year-old girl presented with an enlarging swelling in the left submandibular area, and a 4-cm unilocular cyst was f...

Increasing biochemical evidence suggests that the renin-angiotensin system may be present in may extrarenal tissues. We have employed the mouse submandibular gland renin complementary DNA (pDD-1D2) and the rat liver angiotensinogen complementary DNA (pRang 3) to demonstrate that renin and angiotensinogen messenger RNAs are expressed in the mouse kidney, submandibular gland, heart, adrenal, brai...

Introduction Submandibular gland sialolithiasis is a common disease treated by oral surgery, and many case reports have been presented in the Japanese medical literature[1-31]. However, the observation of salivary stones by scanning electron microscopy and electron probe X-ray microanalysis has not been widely reported[25-31]. Recently, we treated four cases of submandibular gland sialolithiasi...

We present a case of submandibular duct calculi diagnosed using transoral sonography. Sonography is the first-line imaging modality of salivary gland calculi. However, it is performed via a transcutaneous approach, which is limited in identifying small salivary duct calculi. Using an intraoral transducer, transoral sonography can visualize the submandibular duct and detect the presence of small...

A case of an isolated submandibular gland metastasis from a clinically occult papillary thyroid carcinoma is described in a 46-year old lady. Initial surgery was done based on the fine needle aspiration cytology (FNAC) report of adenocarcinoma of the submandibular gland. Histopathologic examination of the specimen suggested a metastatic papillary carcinoma. Occult papillary carcinoma in the thy...

The purpose of this literature review is as an additional reference in diagnosing and managing submandibular abscess. writing article was obtained from various sources the form books, scientific journals guidelines for related institutions. Source searches were carried out on online portals such Medscape, NCBI Google Scholar other health websites. Submandibular abscess inflammation accompanied ...